Updated runtime files.
diff --git a/runtime/doc/version8.txt b/runtime/doc/version8.txt
index b9df287..eb42053 100644
--- a/runtime/doc/version8.txt
+++ b/runtime/doc/version8.txt
@@ -1,4 +1,4 @@
-*version8.txt* For Vim version 8.0. Last change: 2016 Apr 14
+*version8.txt* For Vim version 8.0. Last change: 2016 May 20
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -13,10 +13,8 @@
:version
See |vi_diff.txt| for an overview of differences between Vi and Vim 7.0.
-See |version4.txt| for differences between Vim 3.x and Vim 4.x.
-See |version5.txt| for differences between Vim 4.x and Vim 5.x.
-See |version6.txt| for differences between Vim 5.x and Vim 6.x.
-See |version7.txt| for differences between Vim 6.x and Vim 7.x.
+See |version4.txt|, |version5.txt|, |version6.txt| and |version7.txt| for
+differences between other versions.
INCOMPATIBLE CHANGES |incompatible-8|